<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>内容回复</title>
</head>
<body>
<form action="__URL__/reply?id={$id}" method="post">
    <textarea  name="content" rows="10" cols="10"></textarea><br>
    <input type="submit" value="提交回复">
</form>
</body>
</html>